Multifunctional stylus with a voice control function and voice control method applied therein

ABSTRACT

A multifunctional stylus with a voice control function includes a base body, a controller disposed in the base body, a microphone, an audio codec, an audio processor and a radio-frequency circuit. The microphone is controlled by the controller for converting acoustical signals into analog signals. The audio codec is electrically connected with the microphone. The analog signals are converted into digital signals. The audio processor is electrically connected with the audio codec and the controller. The digital signals are transmitted to the audio processor. The audio processor does a noise suppression processing on and compresses the digital signals. The radio-frequency circuit is electrically connected with the audio processor which is electrically connected with the controller. The digital signals are transmitted to the radio-frequency circuit. The radio-frequency circuit is used for transmitting the digital signals to a docking device.

BACKGROUND OF THE INVENTION 1. Field of the Invention

The present invention generally relates to a stylus, and moreparticularly to a multifunctional stylus with a voice control function,and a voice control method applied in the multifunctional stylus with avoice control function.

2. The Related Art

With the prosperous development of electronics industry, kinds ofportable mobile electronic equipments, such as cell phones and tabletpersonal computers, are increased day by day, and correspondingly,conventional styluses matched with the portable mobile electronicequipments are applied widely. However, the conventional styluses justbe used in touching screens, each of the conventional styluses just hasa single function that is incapable of satisfying diversifiedrequirements of a consumer.

Thus, in order to solve the problem described above, an innovativemultifunctional stylus with a voice control function and a voice controlmethod applied in the innovative multifunctional stylus with a voicecontrol function are essential to be provided so as to be capable ofsatisfying the diversified requirements of the consumer.

SUMMARY OF THE INVENTION

An object of the present invention is to provide a multifunctionalstylus with a voice control function. The multifunctional stylus with avoice control function includes a base body, a controller disposed inthe base body, a microphone, an audio codec, an audio processor and aradio-frequency circuit. The microphone is disposed in the base body.The microphone is electrically connected with and controlled by thecontroller for converting acoustical signals into analog signals. Theaudio codec is disposed in the base body. The audio codec iselectrically connected with the microphone. The analog signals aretransmitted from the microphone to the audio codec and are convertedinto digital signals. The audio processor is disposed in the base body.The audio processor is electrically connected with the audio codec andthe controller. The audio processor is controlled by the controller. Thedigital signals are transmitted from the audio codec to the audioprocessor. The audio processor does a noise suppression processing onthe digital signals transmitted by the audio codec and compresses thedigital signals transmitted by the audio codec. The radio-frequencycircuit is disposed in the base body. The radio-frequency circuit iselectrically connected with the audio processor. The audio processor iselectrically connected with the controller, so the radio-frequencycircuit is electrically connected with the controller by the audioprocessor. The radio-frequency circuit is controlled by the controller.The digital signals processed and compressed by the audio processor aretransmitted to the radio-frequency circuit. The radio-frequency circuitis used for transmitting the digital signals processed and compressed bythe audio processor to a docking device so as to communicate with thedocking device.

Another object of the present invention is to provide a voice controlmethod applied in a multifunctional stylus with a voice controlfunction. The multifunctional stylus with a voice control functionincludes a microphone, an audio codec, an audio processor, aradio-frequency circuit, an operation interface, and a controllercontrolling an operation of the microphone, the audio codec, the audioprocessor, the radio-frequency circuit and the operation interface.Specific steps of the voice control method are described hereinafter.Press the operation interface to generate action signals of a user. Theoperation interface collects the action signals, and transmits theaction signals to the controller. The controller receives the actionsignals, and interprets and calculates the action signals. The usersends acoustical signals to the microphone. The controller controls themicrophone to receive the acoustical signals and convert the acousticalsignals into analog signals. The microphone transmits the analog signalsto the audio codec. The audio codec receives the analog signals andconverts the analog signals into digital signals. The audio codectransmits the digital signals to the audio processor. The audioprocessor receives the digital signals. The audio processor does a noisesuppression processing on the digital signals and compresses the digitalsignals. The audio processor transmits the processed and compresseddigital signals to the radio-frequency circuit. The radio-frequencycircuit transmits the processed and compressed digital signals to adocking device so as to wirelessly communicate with the docking device.

Another object of the present invention is to provide a voice controlmethod applied in a multifunctional stylus with a voice control functionfor controlling an internet of things device. The multifunctional styluswith a voice control function includes a microphone, an audio codec, anaudio processor, a radio-frequency circuit, an operation interface, anda controller controlling an operation of the microphone, the audiocodec, the audio processor, the radio-frequency circuit and theoperation interface. Specific steps of the voice control method aredescribed hereinafter. Operate a voice recognition application programrecorded in a docking device to login an internet of things server inthe docking device and register an internet of things device. Press theoperation interface to generate action signals of a user. The operationinterface collects the action signals, and transmits the action signalsto the controller. The controller receives the action signals, andinterprets and calculates the action signals. The user sends acousticalsignals to the microphone. The controller controls the microphone toreceive the acoustical signals and convert the acoustical signals intoanalog signals. The microphone transmits the analog signals to the audiocodec. The audio codec receives the analog signals and converts theanalog signals into digital signals. The audio codec transmits thedigital signals to the audio processor. The audio processor receives thedigital signals. The audio processor does a noise suppression processingon the digital signals and compresses the digital signals. The audioprocessor transmits the processed and compressed digital signals to theradio-frequency circuit. The radio-frequency circuit transmits theprocessed and compressed digital signals to the docking device forstarting up the voice recognition application program. The dockingdevice receives the processed and compressed digital signals, recordsthe processed and compressed digital signals by the voice recognitionapplication program in the docking device. A voice recognition server inthe docking device recognizes the processed and compressed digitalsignals. The voice recognition server sends the recognized digitalsignals to the internet of things server in the docking device. Theinternet of things server sends the recognized digital signals to theinternet of things device, so that the internet of things device isproceeded being controlled.

As described above, the multifunctional stylus with a voice controlfunction not only provides a touching function by virtue of a touchsensor, but also provides a voice control function by virtue of thecontroller, the microphone, the audio codec, the audio processor, theradio-frequency circuit and the operation interface. Furthermore, themultifunctional stylus with a voice control function cooperates with thedocking device to be used for controlling the internet of things deviceby virtue of the voice control function of the multifunctional styluswith a voice control function. As a result, the multifunctional styluswith a voice control function and the voice control method applied inthe multifunctional stylus with a voice control function are provided soas to be capable of satisfying diversified requirements of a consumer.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will be apparent to those skilled in the art byreading the following description, with reference to the attacheddrawings, in which:

FIG. 1 is a diagrammatic drawing of a multifunctional stylus with avoice control function in accordance with a preferred embodiment of thepresent invention;

FIG. 2 is a block diagram of the multifunctional stylus with a voicecontrol function of FIG. 1;

FIG. 3 is a block diagram of the multifunctional stylus with a voicecontrol function of FIG. 1, wherein the multifunctional stylus with avoice control function cooperates with a docking device to be used forcontrolling an internet of things device; and

FIG. 4 is a flow chart of a voice control method applied in themultifunctional stylus with a voice control function.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

With reference to FIG. 1 to FIG. 3, a multifunctional stylus with avoice control function 100 in accordance with a preferred embodiment ofthe present invention is shown. The multifunctional stylus with a voicecontrol function 100 includes a base body 11, a controller 12, amicrophone 13, an audio codec 14, an audio processor 15, aradio-frequency circuit 16, an operation interface 17, a touch sensor18, a pressure detection module 102, a gravity sensor 103, a man-machineinterface equipment circuit 19 and a battery module 191. The controller12, the audio codec 14, the audio processor 15, the radio-frequencycircuit 16 and the man-machine interface equipment circuit 19 aretogether designed into an integrated circuit 101. The controller 12controls an operation of the microphone 13, the audio codec 14, theaudio processor 15, the radio-frequency circuit 16, the operationinterface 17, the touch sensor 18, the pressure detection module 102,the gravity sensor 103, the man-machine interface equipment circuit 19and the battery module 191.

The controller 12 and the microphone 13 are both disposed in the basebody 11. The microphone 13 is electrically connected with and controlledby the controller 12 for converting acoustical signals into analogsignals. A user is capable of sending voice commands, namely theacoustical signals to the microphone 13 of the multifunctional styluswith a voice control function 100. In this preferred embodiment, thecontroller 12 is a micro controller unit (MCU). The audio codec 14 andthe audio processor 15 are both disposed in the base body 11. The audiocodec 14 is electrically connected with the microphone 13. The analogsignals are transmitted from the microphone 13 to the audio codec 14,and the analog signals transmitted by the microphone 13 are convertedinto digital signals by the audio codec 14. The audio processor 15 iselectrically connected with the audio codec 14 and the controller 12.The audio processor 15 is controlled by the controller 12. The digitalsignals are transmitted from the audio codec 14 to the audio processor15. The audio processor 15 does a noise suppression processing on thedigital signals transmitted by the audio codec 14 and compresses thedigital signals transmitted by the audio codec 14. The digital signalsprocessed and compressed by the audio processor 15 are transmitted tothe radio-frequency circuit 16.

The radio-frequency circuit 16 is disposed in the base body 11. Theradio-frequency circuit 16 is electrically connected with the audioprocessor 15. The audio processor 15 is electrically connected with thecontroller 12, so the radio-frequency circuit 16 is electricallyconnected with the controller 12 by the audio processor 15. Theradio-frequency circuit 16 is controlled by the controller 12. Theradio-frequency circuit 16 is used for transmitting the digital signalsprocessed and compressed by the audio processor 15 to a docking device200 so as to wirelessly communicate with the docking device 200. Thedocking device 200 is wirelessly connected with the multifunctionalstylus with a voice control function 100 by virtue of the integratedcircuit 101. In this preferred embodiment, the docking device 200 iswirelessly connected with the multifunctional stylus with a voicecontrol function 100 by a bluetooth technology. The multifunctionalstylus with a voice control function 100 is capable of triggering avoice assistant (not shown) of the docking device 200 by a voicerecognition application program. The voice assistant is capable of oneof Amazon Alexa, Google Assistant and Microsoft Cortana. In thispreferred embodiment, the docking device 200 is a cell phone, a tabletcomputer or a notebook etc. The docking device 200 is equipped with avoice recognition server 201 and an internet of things server 202. Inother case, the voice recognition server 201 and the internet of thingsserver 202 are capable of being based on a cloud platform. The voicerecognition server 201 is capable of being appropriate for the one ofAmazon Alexa, Google Assistant and Microsoft Cortana. The voice commandsare sent to the voice recognition server 201 by the multifunctionalstylus with a voice control function 100. The operation interface 17 isdisposed to the base body 11. The operation interface 17 is exposed tothe base body 11. The operation interface 17 is a button. The operationinterface 17 is electrically connected with and controlled by thecontroller 12. When the operation interface 17 is pressed, actionsignals of the user are generated. The operation interface 17 is usedfor collecting the action signals of the user, and the action signalsare transmitted to the controller 12 for being interpreted andcalculated.

The action signals and the digital signals are transmitted to thedocking device 200 for starting up the voice recognition applicationprogram of the docking device 200. The voice recognition applicationprogram records the digital signals converted from the analog signalswhich are converted from the acoustical signals, namely the voicecommands, and then sends the digital signals to the voice recognitionserver 201. Also, the voice recognition application program logins theinternet of things server 202 and registers an internet of things device300. Therefore, the voice recognition server 201 recognizes the voicecommands and then controls the corresponding internet of things device300 via the internet of things server 202. So the multifunctional styluswith a voice control function 100 provides a voice control function byvirtue of the controller 12, the microphone 13, the audio codec 14, theaudio processor 15, the radio-frequency circuit 16 and the operationinterface 17.

One end of the base body 11 is of an inverted cone shape. The one end ofthe base body 11 opens a through-hole 111. The touch sensor 18 isdisposed to the one end of the base body 11 for providing a touchingfunction of the multifunctional stylus with a voice control function100. The touch sensor 18 is exposed out of the base body 11 from thethrough-hole 111. The pressure detection module 102 and the gravitysensor 103 are both disposed in the base body 11. The pressure detectionmodule 102 is capable of detecting a pressure afforded by themultifunctional stylus with a voice control function 100 according to awriting content effect of the multifunctional stylus with a voicecontrol function 100. The gravity sensor 103 is capable of detecting aposition of the multifunctional stylus with a voice control function 100holded by the user and a tilt angle of the multifunctional stylus with avoice control function 100 according to the writing content effect ofthe multifunctional stylus with a voice control function 100. Theman-machine interface equipment circuit 19 is disposed in the base body11. The touch sensor 18 and the man-machine interface equipment circuit19 are electrically connected with and controlled by the controller 12.Touching informations sensed by the touch sensor 18 are transmitted tothe controller 12, after the touching informations are interpreted andcalculated, the touching informations transmitted by the controller 12are transmitted to the man-machine interface equipment circuit 19, afterthe touching informations are coded by the man-machine interfaceequipment circuit 19, the touching informations are transmitted to theradio-frequency circuit 16, the touching informations are transmitted tothe docking device 200 by the radio-frequency circuit 16 for recognizingand disposing the touching informations to communicate with the dockingdevice 200. Signals returned by the docking device 200 are transmittedto the man-machine interface equipment circuit 19.

The battery module 191 is disposed in the base body 11. The batterymodule 191 is electrically connected with and controlled by thecontroller 12. The battery module 191 includes a rechargeable battery192 and a charging circuit 193. The rechargeable battery 192 iselectrically connected with and controlled by the controller 12. Therechargeable battery 192 is capable of reducing troubles of the userexchanging primary batteries (not shown). The charging circuit 193 iselectrically connected with the rechargeable battery 192 for chargingand protecting the rechargeable battery 192.

Referring to FIG. 1 to FIG. 4, a voice control method in accordance withthe preferred embodiment of the present invention is shown. The voicecontrol method is applied in the multifunctional stylus with a voicecontrol function 100 for controlling the internet of things device 300.The multifunctional stylus with a voice control function 100 cooperateswith the docking device 200 to be used for controlling the internet ofthings device 300 by virtue of the voice control function of themultifunctional stylus with a voice control function 100. Specific stepsof the voice control method applied in the multifunctional stylus with avoice control function 100 are described as follows.

Operate the voice recognition application program recorded in thedocking device 200 to login the internet of things server 202 in thedocking device 200 and register the internet of things device 300.

Press the operation interface 17 to generate the action signals of theuser.

The operation interface 17 collects the action signals, and transmitsthe action signals to the controller 12, the controller 12 receives theaction signals, and interprets and calculates the action signals, theuser sends the acoustical signals to the microphone 13.

The controller 12 controls the microphone 13 to receive the acousticalsignals and convert the acoustical signals into analog signals, themicrophone 13 transmits the analog signals to the audio codec 14.

The audio codec 14 receives the analog signals and converts the analogsignals into the digital signals, the audio codec 14 transmits thedigital signals to the audio processor 15.

The audio processor 15 receives the digital signals, the audio processor15 does a noise suppression processing on the digital signals andcompresses the digital signals, the audio processor 15 transmits theprocessed and compressed digital signals to the radio-frequency circuit16.

The radio-frequency circuit 16 transmits the processed and compresseddigital signals to the docking device 200 so as to wirelesslycommunicate with the docking device 200 for starting up the voicerecognition application program.

The docking device 200 receives the processed and compressed digitalsignals, records the processed and compressed digital signals by thevoice recognition application program in the docking device 200.

The voice recognition server 201 in the docking device 200 recognizesthe processed and compressed digital signals.

The voice recognition server 201 sends the recognized digital signals tothe internet of things server 202 in the docking device 200.

The internet of things server 202 sends the recognized digital signalsto the internet of things device 300, so that the internet of thingsdevice 300 is proceeded being controlled.

Referring to FIG. 1 to FIG. 4 again, when the multifunctional styluswith a voice control function 100 cooperates with the docking device 200to be used for controlling the internet of things device 300 by virtueof the voice control function of the multifunctional stylus with a voicecontrol function 100, specific steps of the voice control method appliedin the multifunctional stylus with a voice control function 100described as follows are needed. The internet of things device 300 is atelevision, a refrigerator or an air conditioner etc.

Register the internet of things server 202 in the docking device 200 andthe internet of things device 300 before pressing the operationinterface 17.

After the digital signals are processed and compressed by the audioprocessor 15, the docking device 200 receives the processed andcompressed digital signals.

The voice recognition server 201 in the docking device 200 recognizesthe processed and compressed digital signals.

The voice recognition server 201 sends the recognized digital signals tothe internet of things server 202.

The internet of things server 202 sends the recognized digital signalsto the internet of things device 300, so that the internet of thingsdevice 300 is proceeded being controlled.

As described above, the multifunctional stylus with a voice controlfunction 100 not only provides the touching function by virtue of thetouch sensor 18, but also provides the voice control function by virtueof the controller 12, the microphone 13, the audio codec 14, the audioprocessor 15, the radio-frequency circuit 16 and the operation interface17. Furthermore, the multifunctional stylus with a voice controlfunction 100 cooperates with the docking device 200 to be used forcontrolling the internet of things device 300 by virtue of the voicecontrol function of the multifunctional stylus with a voice controlfunction 100. As a result, the multifunctional stylus with a voicecontrol function 100 and the voice control method applied in themultifunctional stylus with a voice control function 100 are provided soas to be capable of satisfying diversified requirements of a consumer.

What is claimed is:
 1. A multifunctional stylus with a voice controlfunction, comprising: a base body; a controller disposed in the basebody; a microphone disposed in the base body, the microphoneelectrically connected with and controlled by the controller forconverting acoustical signals into analog signals; an audio codecdisposed in the base body, the audio codec electrically connected withthe microphone, the analog signals being transmitted from the microphoneto the audio codec and being converted into digital signals; an audioprocessor disposed in the base body, the audio processor beingelectrically connected with the audio codec and the controller, theaudio processor being controlled by the controller, the digital signalsbeing transmitted from the audio codec to the audio processor, the audioprocessor doing a noise suppression processing on the digital signalstransmitted by the audio codec and compressing the digital signalstransmitted by the audio codec; and a radio-frequency circuit disposedin the base body, the radio-frequency circuit being electricallyconnected with the audio processor, the audio processor beingelectrically connected with the controller, so the radio-frequencycircuit being electrically connected with the controller by the audioprocessor, the radio-frequency circuit being controlled by thecontroller, the digital signals processed and compressed by the audioprocessor being transmitted to the radio-frequency circuit, theradio-frequency circuit being used for transmitting the digital signalsprocessed and compressed by the audio processor to a docking device soas to wirelessly communicate with the docking device.
 2. Themultifunctional stylus with a voice control function as claimed in claim1, further comprising an operation interface disposed to and exposed tothe base body, the operation interface being electrically connected withand controlled by the controller, the operation interface being used forcollecting action signals of a user, and the action signals beingtransmitted to the controller for being interpreted and calculated. 3.The multifunctional stylus with a voice control function as claimed inclaim 2, wherein the operation interface is a button.
 4. Themultifunctional stylus with a voice control function as claimed in claim1, further comprising a touch sensor and a man-machine interfaceequipment circuit, the touch sensor being disposed to one end of thebase body for providing a touching function of the multifunctionalstylus with a voice control function, the man-machine interfaceequipment circuit being disposed in the base body, the touch sensor andthe man-machine interface equipment circuit being electrically connectedwith and controlled by the controller, touching informations sensed bythe touch sensor being transmitted to the controller, after the touchinginformations are interpreted and calculated, the touching informationstransmitted by the controller being transmitted to the man-machineinterface equipment circuit, after the touching informations are codedby the man-machine interface equipment circuit, the touchinginformations being transmitted to the radio-frequency circuit, thetouching informations being transmitted to the docking device by theradio-frequency circuit.
 5. The multifunctional stylus with a voicecontrol function as claimed in claim 4, wherein the one end of the basebody opens a through-hole, the touch sensor is exposed out of the basebody from the through-hole.
 6. The multifunctional stylus with a voicecontrol function as claimed in claim 4, wherein the controller, theaudio codec, the audio processor, the radio-frequency circuit and theman-machine interface equipment circuit are together designed into anintegrated circuit.
 7. The multifunctional stylus with a voice controlfunction as claimed in claim 6, wherein the docking device is wirelesslyconnected with the multifunctional stylus with a voice control functionby virtue of the integrated circuit.
 8. The multifunctional stylus witha voice control function as claimed in claim 1, further comprising abattery module disposed in the base body, the battery module beingelectrically connected with and controlled by the controller.
 9. Themultifunctional stylus with a voice control function as claimed in claim8, wherein the battery module includes a rechargeable battery and acharging circuit, the rechargeable battery is electrically connectedwith and controlled by the controller, the charging circuit iselectrically connected with the rechargeable battery for charging andprotecting the rechargeable battery.
 10. The multifunctional stylus witha voice control function as claimed in claim 1, wherein the dockingdevice is wirelessly connected with the multifunctional stylus with avoice control function by a bluetooth technology.
 11. Themultifunctional stylus with a voice control function as claimed in claim1, wherein the controller is a micro controller unit.
 12. Themultifunctional stylus with a voice control function as claimed in claim1, further comprising a pressure detection module and a gravity sensorwhich are both disposed in the base body, the pressure detection modulebeing capable of detecting a pressure afforded by the multifunctionalstylus with a voice control function according to a writing contenteffect of the multifunctional stylus with a voice control function, thegravity sensor being capable of detecting a position of themultifunctional stylus with a voice control function holded by a userand a tilt angle of the multifunctional stylus with a voice controlfunction according to the writing content effect of the multifunctionalstylus with a voice control function.
 13. A voice control method appliedin a multifunctional stylus with a voice control function, themultifunctional stylus with a voice control function including amicrophone, an audio codec, an audio processor, a radio-frequencycircuit, an operation interface, and a controller controlling anoperation of the microphone, the audio codec, the audio processor, theradio-frequency circuit and the operation interface, the voice controlmethod comprising the steps of: pressing the operation interface togenerate action signals of a user; the operation interface collectingthe action signals, and transmitting the action signals to thecontroller, the controller receiving the action signals, andinterpreting and calculating the action signals, the user sendingacoustical signals to the microphone; the controller controlling themicrophone to receive the acoustical signals and convert the acousticalsignals into analog signals, the microphone transmitting the analogsignals to the audio codec; the audio codec receiving the analog signalsand converting the analog signals into digital signals, the audio codectransmitting the digital signals to the audio processor; the audioprocessor receiving the digital signals, the audio processor doing anoise suppression processing on the digital signals and compressing thedigital signals, the audio processor transmitting the processed andcompressed digital signals to the radio-frequency circuit; and theradio-frequency circuit transmitting the processed and compresseddigital signals to a docking device so as to wirelessly communicate withthe docking device.
 14. The voice control method as claimed in claim 13,further comprising the steps of: registering an internet of thingsserver in the docking device and an internet of things device beforepressing the operation interface; after the digital signals areprocessed and compressed by the audio processor, the docking devicereceiving the processed and compressed digital signals; a voicerecognition server in the docking device recognizing the processed andcompressed digital signals; the voice recognition server sending therecognized digital signals to the internet of things server; and theinternet of things server sending the recognized digital signals to theinternet of things device, so that the internet of things device isproceeded being controlled.
 15. The voice control method as claimed inclaim 14, wherein the internet of things device is a television.
 16. Thevoice control method as claimed in claim 14, wherein the internet ofthings device is a refrigerator.
 17. The voice control method as claimedin claim 14, wherein the internet of things device is an airconditioner.
 18. A voice control method applied in a multifunctionalstylus with a voice control function for controlling an internet ofthings device, the multifunctional stylus with a voice control functionincluding a microphone, an audio codec, an audio processor, aradio-frequency circuit, an operation interface, and a controllercontrolling an operation of the microphone, the audio codec, the audioprocessor, the radio-frequency circuit and the operation interface, thevoice control method comprising the steps of: operating a voicerecognition application program recorded in a docking device to login aninternet of things server in the docking device and register an internetof things device; pressing the operation interface to generate actionsignals of a user; the operation interface collecting the actionsignals, and transmitting the action signals to the controller, thecontroller receiving the action signals, and interpreting andcalculating the action signals, the user sending acoustical signals tothe microphone; the controller controlling the microphone to receive theacoustical signals and convert the acoustical signals into analogsignals, the microphone transmitting the analog signals to the audiocodec; the audio codec receiving the analog signals and converting theanalog signals into digital signals, the audio codec transmitting thedigital signals to the audio processor; the audio processor receivingthe digital signals, the audio processor doing a noise suppressionprocessing on the digital signals and compressing the digital signals,the audio processor transmitting the processed and compressed digitalsignals to the radio-frequency circuit; the radio-frequency circuittransmitting the processed and compressed digital signals to the dockingdevice for starting up the voice recognition application program; thedocking device receiving the processed and compressed digital signals,recording the processed and compressed digital signals by the voicerecognition application program in the docking device; a voicerecognition server in the docking device recognizing the processed andcompressed digital signals; the voice recognition server sending therecognized digital signals to the internet of things server in thedocking device; and the internet of things server sending the recognizeddigital signals to the internet of things device, so that the internetof things device is proceeded being controlled.
 19. The voice controlmethod as claimed in claim 18, wherein the voice recognition server andthe internet of things server are capable of being based on a cloudplatform.
 20. The voice control method as claimed in claim 18, whereinthe voice recognition server is capable of being appropriate for one ofAmazon Alexa, Google Assistant and Microsoft Cortana.